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Search Results for the EPA National Library Catalog
Items Found: 10
Showing: Items 1 - 10
Your Search: (AUTHOR=Evans AND John AND E)
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Title
Year Published
1
Air quality data for nonmetallic inorganic ions : NH
4
+
, NO
3
-
, SO
4
=, 1976, from the National Air Surveillance Networks /
1979
2
Air quality data for nonmetallic inorganic ions : nh4+, n03-, s04= - 1975 - from the national air surveillance networks.
1978
3
Air quality data for nonmetallic inorganic ions : nitrate and sulfate for 1979 from the National Air Surveillance Networks /
1983
4
Air Quality Data for Nonmetallic Inorganic Ions: Nitrate and Sulfate for 1977 and 1978 from the National Air Surveillance Networks.
1981
5
Air Quality Data for Nonmetallic Inorganic Ions: Nitrate and Sulfate for 1979 from the National Air Surveillance Networks.
1983
6
Feasibility of using bacterial strains (mutagenesis) to test for environmental carcinogens /
1978
7
In Situ Bioremediation of Perchlorate in Groundwater [electronic resource] /
2009
8
Large-scale experimental test of copper sulfate as a control for the Florida red tide,
1958
9
Summary of precision and accuracy assessments for the state and local air monitoring networks, 1982 /
1985
10
Toxic contaminants and ecosystem health : a Great Lakes focus /
1988
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